:root {
  color-scheme: light;
  --pm-bg-primary: #eef3f9;
  --pm-bg-secondary: #f9fbfe;
  --pm-bg-sidebar: #f7faff;
  --pm-bg-hover: #e8f0f8;
  --pm-bg-elevated: rgba(255, 255, 255, 0.84);
  --pm-page-glow: #f9fbfe;
  --pm-surface-glass: rgba(255, 255, 255, 0.78);
  --pm-surface-glass-soft: rgba(255, 255, 255, 0.72);
  --pm-surface-solid: #f9fbfe;
  --pm-surface-muted: rgba(248, 251, 255, 0.94);
  --pm-glass-border: rgba(255, 255, 255, 0.84);
  --pm-sidebar-grad-start: #f9fbfe;
  --pm-sidebar-grad-end: #f8f9fc;
  --pm-login-right-grad-start: rgba(248, 251, 255, 0.9);
  --pm-login-right-grad-end: rgba(238, 244, 251, 0.96);
  --pm-row-hover: #edf4fc;
  --pm-border-subtle: rgba(35, 58, 85, 0.06);

  --pm-text-primary: #142033;
  --pm-text-secondary: #526174;
  --pm-text-muted: #7b8797;

  --pm-border-color: rgba(35, 58, 85, 0.14);
  --pm-border-strong: rgba(35, 58, 85, 0.2);

  --pm-primary-color: #2563eb;
  --pm-primary-hover: #1d4ed8;
  --pm-primary-light-3: #60a5fa;

  --pm-radius-sm: 10px;
  --pm-radius-md: 14px;
  --pm-radius-lg: 20px;
  --pm-radius-xl: 24px;

  --pm-shadow-sm: 0 4px 14px rgba(0, 0, 0, 0.04);
  --pm-shadow-md: 0 12px 36px rgba(35, 58, 85, 0.14);
  --pm-shadow-lg: 0 20px 48px rgba(35, 58, 85, 0.2);
  --pm-ease-out: cubic-bezier(0.22, 1, 0.36, 1);

  --el-color-primary: var(--pm-primary-color);
  --el-color-primary-light-3: #3b82f6;
  --el-color-primary-light-5: #93c5fd;
  --el-color-primary-light-7: #bfdbfe;
  --el-color-primary-light-8: #dbeafe;
  --el-color-primary-light-9: #eff6ff;
  --el-border-radius-base: var(--pm-radius-md);
  --el-border-radius-small: var(--pm-radius-sm);
  --el-text-color-primary: var(--pm-text-primary);
  --el-text-color-regular: var(--pm-text-secondary);
  --el-text-color-secondary: var(--pm-text-muted);
  --el-bg-color: var(--pm-surface-solid);
  --el-bg-color-page: var(--pm-bg-primary);
  --el-bg-color-overlay: var(--pm-surface-solid);
  --el-border-color: var(--pm-border-color);
  --el-border-color-light: rgba(0, 0, 0, 0.06);
  --el-fill-color-light: var(--pm-surface-muted);
  --el-fill-color-lighter: var(--pm-surface-glass);
  --el-fill-color-dark: var(--pm-bg-hover);
  --el-fill-color-darker: var(--pm-bg-hover);
  --el-fill-color-blank: var(--pm-bg-secondary);
  --el-box-shadow-light: var(--pm-shadow-sm);
  --el-mask-color: rgba(6, 10, 18, 0.55);
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --pm-bg-primary: #111317;
    --pm-bg-secondary: #1b1f26;
    --pm-bg-sidebar: #171b22;
    --pm-bg-hover: #242a34;
    --pm-bg-elevated: rgba(25, 29, 36, 0.74);
    --pm-page-glow: #1a1e25;
    --pm-surface-glass: rgba(24, 28, 35, 0.8);
    --pm-surface-glass-soft: rgba(24, 28, 35, 0.7);
    --pm-surface-solid: #222833;
    --pm-surface-muted: rgba(33, 38, 47, 0.92);
    --pm-glass-border: rgba(255, 255, 255, 0.12);
    --pm-sidebar-grad-start: #1b2029;
    --pm-sidebar-grad-end: #161b23;
    --pm-login-right-grad-start: rgba(24, 28, 35, 0.76);
    --pm-login-right-grad-end: rgba(19, 23, 30, 0.9);
    --pm-row-hover: #263041;
    --pm-border-subtle: rgba(255, 255, 255, 0.1);

    --pm-text-primary: #f5f7fa;
    --pm-text-secondary: #b6beca;
    --pm-text-muted: #8692a3;
    --pm-border-color: rgba(255, 255, 255, 0.14);
    --pm-border-strong: rgba(255, 255, 255, 0.24);

    --pm-shadow-sm: 0 8px 18px rgba(0, 0, 0, 0.28);
    --pm-shadow-md: 0 18px 42px rgba(0, 0, 0, 0.36);
    --pm-shadow-lg: 0 28px 58px rgba(0, 0, 0, 0.44);

    --el-border-color-light: rgba(255, 255, 255, 0.1);
    --el-bg-color: #1f2530;
    --el-bg-color-overlay: #222a36;
    --el-fill-color-light: #2a3342;
    --el-fill-color-lighter: #313b4b;
  }

  .el-popper.is-light,
  .el-select__popper.el-popper,
  .el-select-dropdown {
    background: var(--el-bg-color-overlay) !important;
    border-color: var(--pm-border-color) !important;
    color: var(--pm-text-primary);
  }

  .el-popper.is-light .el-popper__arrow::before,
  .el-select__popper.el-popper .el-popper__arrow::before {
    background: var(--el-bg-color-overlay) !important;
    border-color: var(--pm-border-color) !important;
  }

  .el-select-dropdown__item {
    color: var(--pm-text-secondary);
  }

  .el-select-dropdown__item.hover,
  .el-select-dropdown__item:hover {
    background: var(--pm-row-hover) !important;
    color: var(--pm-text-primary);
  }

  .el-select-dropdown__item.selected {
    color: var(--pm-primary-color) !important;
    font-weight: 600;
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  height: 100vh;
}

body {
  height: 100vh;
  min-height: 100vh;
  color: var(--pm-text-primary);
  background: radial-gradient(circle at 0% 0%, var(--pm-page-glow) 0%, var(--pm-bg-primary) 42%);
  line-height: 1.5;
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, 'Helvetica Neue', sans-serif;
  font-size: 15px;
  letter-spacing: 0.01em;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

a {
  color: inherit;
  text-decoration: none;
}

#app {
  backdrop-filter: blur(3px);
}

.pm-glass-card {
  background: var(--pm-bg-elevated);
  border: 1px solid var(--pm-glass-border);
  box-shadow: var(--pm-shadow-md);
  backdrop-filter: blur(18px);
}

.el-button {
  font-weight: 500;
  transition: transform 0.2s var(--pm-ease-out), box-shadow 0.2s var(--pm-ease-out), background-color 0.2s;
}

.el-button--default {
  border-color: var(--pm-border-color);
  background: var(--pm-surface-glass);
}

.el-button--default:hover {
  border-color: var(--pm-border-strong);
  background: var(--pm-surface-solid);
  transform: translateY(-1px);
}

.el-button--primary {
  border-color: var(--pm-primary-color);
}

.el-button--primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 20px rgba(0, 113, 227, 0.28);
}

.el-input__wrapper,
.el-textarea__inner,
.el-select .el-input__wrapper {
  border-radius: var(--pm-radius-md);
  border: 1px solid transparent;
  box-shadow: 0 0 0 1px var(--pm-border-color) inset !important;
  background: var(--pm-surface-solid);
}

.el-input__wrapper.is-focus,
.el-textarea__inner:focus {
  box-shadow: 0 0 0 1px var(--pm-primary-color) inset !important;
}

.el-select-dropdown,
.el-dropdown__popper.el-popper,
.el-popper.is-light {
  background: var(--el-bg-color-overlay);
  border-color: var(--pm-border-color);
}

.el-select-dropdown__item {
  color: var(--pm-text-secondary);
}

.el-select-dropdown__item.hover,
.el-select-dropdown__item:hover {
  background: var(--pm-row-hover);
  color: var(--pm-text-primary);
}

.el-select-dropdown__item.selected {
  color: var(--pm-primary-color);
}

.el-table {
  --el-table-border-color: var(--pm-border-subtle);
  --el-table-row-hover-bg-color: var(--pm-row-hover);
  --el-table-header-bg-color: transparent;
  --el-table-bg-color: transparent;
  --el-table-tr-bg-color: transparent;
  background: transparent;
  color: var(--pm-text-primary);
}

.el-table__inner-wrapper,
.el-table__body,
.el-table__header,
.el-table__body-wrapper,
.el-scrollbar__view {
  background: transparent;
}

.el-table__inner-wrapper::before,
.el-table::before,
.el-table__border-left-patch {
  background: transparent;
}

.el-table td.el-table__cell,
.el-table th.el-table__cell {
  border-bottom-color: var(--pm-border-subtle);
  background: transparent;
}

.el-pagination.is-background .btn-prev,
.el-pagination.is-background .btn-next,
.el-pagination.is-background .el-pager li {
  background: var(--pm-surface-glass);
  border: 1px solid var(--pm-border-color);
  color: var(--pm-text-secondary);
}

.el-pagination.is-background .el-pager li.is-active {
  background: var(--pm-primary-color);
  border-color: var(--pm-primary-color);
  color: #fff;
}

.page-fade-enter-active,
.page-fade-leave-active {
  transition: opacity 0.22s var(--pm-ease-out), transform 0.22s var(--pm-ease-out);
}

.page-fade-enter-from,
.page-fade-leave-to {
  opacity: 0;
  transform: translateY(8px) scale(0.996);
}

@keyframes pm-rise-in {
  from {
    opacity: 0;
    transform: translateY(16px) scale(0.99);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

@keyframes pm-soft-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(0, 113, 227, 0.2);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(0, 113, 227, 0);
  }
}